Denso 210-0100 Alternator/generator-reman Alternator on 2040-parts.com

Porsche 911 GT3 R racer rockets to America

The potent Porsche 911 GT3 R is bringing its vaunted blend of 480 hp and lightweight construction to the United States. But here’s the rub--only three are en route. The race car replaced the 911 GT3 Cup S in Porsche’s motorsports line and has become a staple of European competition.

What Car? True MPG reveals most fuel-efficient cars

We’ve known for a while that there’s a huge gulf between the official fuel economy figures for new cars and what drivers achieve in the real world. What Car? says that its True MPG tests provide a more realistic figure and over the past two years it has tested almost 400 cars. Now, it has revealed which 10 cars proved most efficient its True MPG tests, so if you’re hoping to spend less at the fuel pumps, these cars could be well worth a look.

BMW creates mini version of Art Car by artist Jeff Koons

Known for his whimsical sculptures, artist Jeff Koons is using his skills to create limited-edition BMW Miniature Art Cars instead of giant stainless-steel balloon animals. Famed artists such as Andy Warhol and Roy Lichtenstein have created their own BMW Art Cars, and Koons is just the latest in a line such works since Alexander Calder painted the first installment in the Art Car Collection in 1975 Adorned with bright streaks of color against a black background, the full-size vehicle competed in Le Mans in 2010. Miniature models are available now.